Abstract: A cell manipulation panel includes a pixel array defining multiple pixels, an insulating layer forming multiple vias, and a cell gap provided with a fluid medium having cells therein. Each pixel has a TFT and corresponds to a corresponding via. The TFT includes a gate electrode, a first electrode, and a second electrode partially exposed to the fluid medium through the corresponding via. For each pixel, in an operational mode, when the gate electrode is provided with an OFF signal and the first electrode is not grounded, the TFT is turned off, allowing one of the cells in the fluid medium to be captured in the corresponding via by a dielectrophoresis (DEP) force. When the gate electrode is provided with an ON signal and the first electrode is grounded, the TFT is turned on, and the second electrode is grounded to release the captured cell to the fluid medium.

Abstract: A cell manipulation panel includes a pixel array defining multiple pixels, an insulating layer forming multiple vias, and a cell gap provided with a fluid medium having cells therein. Each pixel has a TFT and corresponds to a corresponding via. The TFT includes a gate electrode, a first electrode, and a second electrode partially exposed to the fluid medium through the corresponding via. For each pixel, in an operational mode, when the gate electrode is provided with an OFF signal and the first electrode is not grounded, the TFT is turned off, allowing one of the cells in the fluid medium to be captured in the corresponding via by a dielectrophoresis (DEP) force. When the gate electrode is provided with an ON signal and the first electrode is grounded, the TFT is turned on, and the second electrode is grounded to release the captured cell to the fluid medium.

Abstract: A touch device includes a substrate, multiple first electrodes, multiple second electrodes, multiple third electrodes, and a control circuit. The control circuit senses a touch position based on a first signal from the first electrodes. The control circuit transmits a second signal to the second electrodes based on the touch position, such that the second electrodes provide a first haptic feedback which is parallel to a top surface of the substrate. The control circuit also transmits a third signal to the third electrodes based on the touch position, such that the third electrodes provide a second haptic feedback along with a normal vector of the top surface of the substrate.

Abstract: Systems and methods for analyzing droplets are provided. A representative system includes: a substrate; a plurality of scan lines and a plurality of data lines disposed on the substrate to define an array of pixels; a hydrophobic layer disposed on the array of pixels; reagent disposed on the hydrophobic layer; movement control circuitry configured to provide a control signal to a first of the scan lines to move the droplet along the array of pixels to selectively position the droplet in contact with the reagent; position sensing circuitry configured to provide a sensing signal corresponding to a position of the droplet on the array of pixels; and detecting circuitry configured to determine a characteristic of the droplet based on the position of the droplet and a response of the droplet to the reagent.

Abstract: Systems and methods for analyzing droplets are provided. A representative system includes: a substrate; a plurality of scan lines and a plurality of data lines disposed on the substrate to define an array of pixels; a hydrophobic layer disposed on the array of pixels; reagent disposed on the hydrophobic layer; movement control circuitry configured to provide a control signal to a first of the scan lines to move the droplet along the array of pixels to selectively position the droplet in contact with the reagent; position sensing circuitry configured to provide a sensing signal corresponding to a position of the droplet on the array of pixels; and detecting circuitry configured to determine a characteristic of the droplet based on the position of the droplet and a response of the droplet to the reagent.

Abstract: An optical device includes a substrate, a sensor layer, a light-filtering layer, and a control module. The sensor layer is disposed on the substrate and generates a pre-scan image. The light-filtering layer is disposed over the sensor layer, wherein the light-filtering layer allows or blocks external light from reaching the sensor layer. The control module is coupled to the sensor layer and the light-filtering layer, wherein the control module controls the light-filtering layer according to the pre-scan image to selectively allow or block external light.

Abstract: An in-cell touch display panel includes a plurality of first sensing electrodes, a pixel matrix, a plurality of second sensing electrodes, a touch control unit, and a display driving unit. The plurality of first sensing electrodes are for generating touch sensing signals according to touch scanning signals. The plurality of second sensing electrodes are utilized as common voltage electrodes of pixels of the pixel matrix. Wherein when the display driving unit drives pixels of a first block of the pixel matrix to display image, the display driving unit outputs a common voltage to the pixels of the first block via the second sensing electrodes corresponding to the first block, and outputs the touch scanning signals via the second sensing electrodes corresponding to a second block of the pixel matrix; and wherein the display driving unit switches a frequency of the touch scanning signals according to magnitude of a noise.

Abstract: An active device array substrate including a substrate, a plurality of pixels, a plurality of signal lines, and a repairing structure is provided. The substrate has a display region and a periphery region. The pixels are arranged on the display region of the substrate as an array. The signal lines are electrically connected to the pixels and are respectively extended from the display region to the periphery region. The repairing structure is disposed at the periphery region, and which includes a first repairing line, a second repairing line, an electrostatic discharge (ESD) releasing line, and an ESD protector. The first repairing line is intersected with one ends of the signal lines and is electrically floated. The ESD protector is connected between the second repairing line and the ESD releasing line, and the ESD protector is overlapped with and electrically insulated from the first repairing line.

Abstract: An active device array substrate including a substrate, a plurality of pixels, a plurality of signal lines, and a repairing structure is provided. The substrate has a display region and a periphery region. The pixels are arranged on the display region of the substrate as an array. The signal lines are electrically connected to the pixels and are respectively extended from the display region to the periphery region. The repairing structure is disposed at the periphery region, and which includes a first repairing line, a second repairing line, an electrostatic discharge (ESD) releasing line, and an ESD protector. The first repairing line is intersected with one ends of the signal lines and is electrically floated. The ESD protector is connected between the second repairing line and the ESD releasing line, and the ESD protector is overlapped with and electrically insulated from the first repairing line.

Abstract: A thin film transistor array substrate, a photolithography process and a design of a mask thereof are provided. A photoresist layer is formed on a substrate, and a mask is set above the substrate. Then, the display element area of the mask is blocked in order to perform the exposure process to the photoresist layer. After that, the non-display element area of the mask is blocked in order to perform the exposure process to the photoresist layer. Finally, a development process is performed to pattern the photoresist layer. Wherein a plurality of pixel patterns is formed in the photoresist layer corresponding to the display element area, and a plurality of peripheral circuit patterns and a plurality of stitching pixel pattern are formed in the photoresist layer corresponding to the non-display element area. Moreover, each one of the stitching pixel patterns is connected to the corresponding pixel patterns.

Abstract: A thin film transistor array substrate, a photolithography process and a design of a mask thereof are provided. A photoresist layer is formed on a substrate, and a mask is set above the substrate. Then, the display element area of the mask is blocked in order to perform the exposure process to the photoresist layer. After that, the non-display element area of the mask is blocked in order to perform the exposure process to the photoresist layer. Finally, a development process is performed to pattern the photoresist layer. Wherein a plurality of pixel patterns is formed in the photoresist layer corresponding to the display element area, and a plurality of peripheral circuit patterns and a plurality of stitching pixel pattern are formed in the photoresist layer corresponding to the non-display element area. Moreover, each one of the stitching pixel patterns is connected to the corresponding pixel patterns.